Metagenome-assembled genome: binchicken_co269_234
This sample represents a Third Party Annotation (TPA) Metagenome-assembled genome assembled from the metagenomic runs ERR3839025,ERR3839026 of study ERP119604.
ENA first public
2024-12-11
INSDC center name
CMR
INSDC status
public
Submitter Id
binchicken_co269_234
assembly quality
Many fragments with little to no review of assembly other than reporting of standard assembly statistics
assembly software
metaSPAdes;3.15.4;default
binning parameters
coverage and kmer
binning software
SemiBin2;2.0.2;default
broad-scale environmental context
engineered
collection date
2016
completeness score
98.35
completeness software
CheckM2;1.0.2;default
contamination score
1.5
environmental medium
engineered
geographic location (country and/or sea)
not provided
geographic location (latitude)
not provided
geographic location (longitude)
not provided
investigation type
metagenome-assembled genome
isolation_source
metagenome
local environmental context
metagenome
metagenomic source
metagenome
project name
Bioelectrochemical systems (BES) exploit the interaction between microbes andelectrodes. A field of application thereof, is bioelectrochemical remediation, an effective strategy inenvironments where the absence of suitable electron acceptors limits classic bioremediationapproaches. Understanding the microbial community structure and genetic potential of anodebiofilms is of great interest to interpret the mechanisms occurring in BES. In this study, by using awhole metagenome sequencing approach, taxonomic and functional diversity patterns in theinoculum and on the anodes of three continuous-flow BES for the removal of phenol, toluene andBTEX were obtained. The genus Geobacter was highly enriched on the anodes and tworeconstructed genomes were taxonomically related to the Geobacteraceae family. To functionallycharacterize the microbial community, the genes coding for the anaerobic degradation of toluene,ethylbenzene and phenol were selected as genetic markers for the anaerobic degradation of thepollutants. The genes related with direct extracellular electron transfer (EET) were also analyzed.The inoculum carried the genetic baggage for the degradation of aromatics but lacked the capacityof EET, while anodic bacterial communities were able to pursuit both processes. Themetagenomic approach provided useful insights into the ecology and complex functions withinhydrocarbon degrading electrogenic biofilms.
sample derived from
SAMEA6502096,SAMEA6502097
sample name
binchicken_co269_234
scientific_name
uncultured Candidatus Saccharimonas sp.
sequencing method
Illumina HiSeq 2000
taxonomic identity marker
multi-marker approach